MAIN_MENU {Pongr}
BUTTON: {Run game} -> RUNNING_GAME
BUTTON: {Options} -> OPTION_MENU
BUTTON: {QUIT} -> RLY_QUIT
OPTION_MENU {Options}
OPTION: {Fullscreen}, {Window Mode}
BUTTON: {Back} -> MAIN_MENU
RLY_QUIT {You want to go?}
BUTTON: {Yes} -> EXIT
BUTTON: {No} -> MAIN_MENU